1444297720316

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{701}}^1\times {\mathrm{1307}}^1\times {\mathrm{3257}}^1$

素因数の和:5291

約数の個数: 72

約数和(自身を含む): 2785130934768

約数和(自身を除く): 1340833214452

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 701, 1307, 1402, 2614, 2804, 3257, 5228, 6514, 7711, 13028, 14377, 15422, 28754, 30844, 35827, 57508, 71654, 84821, 143308, 158147, 169642, 316294, 339284, 394097, 632588, 788194, 916207, 1576388, 1832414, 2283157, 3664828, 4256899, 4566314, 8513798, 9132628, 10078277, 17027596, 20156554, 25114727, 40313108, 46825889, 50229454, 93651778, 100458908, 110861047, 187303556, 221722094, 276261997, 443444188, 515084779, 552523994, 1030169558, 1105047988, 2060339116, 2984086199, 5968172398, 11936344796, 32824948189, 65649896378, 131299792756, 361074430079, 722148860158, 1444297720316]

約数ペア:

[(1, 1444297720316), (2, 722148860158), (4, 361074430079), (11, 131299792756), (22, 65649896378), (44, 32824948189), (121, 11936344796), (242, 5968172398), (484, 2984086199), (701, 2060339116), (1307, 1105047988), (1402, 1030169558), (2614, 552523994), (2804, 515084779), (3257, 443444188), (5228, 276261997), (6514, 221722094), (7711, 187303556), (13028, 110861047), (14377, 100458908), (15422, 93651778), (28754, 50229454), (30844, 46825889), (35827, 40313108), (57508, 25114727), (71654, 20156554), (84821, 17027596), (143308, 10078277), (158147, 9132628), (169642, 8513798), (316294, 4566314), (339284, 4256899), (394097, 3664828), (632588, 2283157), (788194, 1832414), (916207, 1576388)]